APA (7th ed.) Citation

Magnus, P. D., Button, T., Trueman, R., & Zach, R. (2023). Forall x: Calgary: An introduction to formal logic. University of Calgary.

Chicago Style (17th ed.) Citation

Magnus, P. D., Tim Button, Robert Trueman, and Richard Zach. Forall X: Calgary: An Introduction to Formal Logic. Calgary: University of Calgary, 2023.

MLA (9th ed.) Citation

Magnus, P. D., et al. Forall X: Calgary: An Introduction to Formal Logic. University of Calgary, 2023.